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radScheduler performance: IE vs FF

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wilson
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wilson asked on 15 Nov 2010, 11:10 PM
Hi,
  Personally, I love radScheduler and I love how it performs in FF, but my clients like IE and radScheduler just don't have good performance in IE.
  I already checked the suggestion in http://www.telerik.com/products/aspnet-ajax/resources/top-performance.aspx, but it's not helping much.  We don't use web or WCF web service binding.  Is there anything else we can do to improve the performance in IE? 

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wilson
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answered on 17 Nov 2010, 03:46 PM
Anyone?
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T. Tsonev
Telerik team
answered on 18 Nov 2010, 08:57 AM
Hi Wilson,

There are quite a few factors that can affect the performance of RadScheduler in IE. For example, there's a known issue with :hover CSS styles applied on elements different than links that slow down IE to a crawl. For example:

.myClass:hover { } // Very slow in IE!!!
a.myClass:hover { } // Fast - targets a elements only

The problem is that this doesn't need to be an element in the scheduler itself. Just having the first selector anywhere on the page is enough to bring IE to its knees.

It will be great if we can see a live URL or a running project in order to profile the page. You can open a support ticket to send either to us.

Greetings,
Tsvetomir Tsonev
the Telerik team
Browse the vast support resources we have to jumpstart your development with RadControls for ASP.NET AJAX. See how to integrate our AJAX controls seamlessly in SharePoint 2007/2010 visiting our common SharePoint portal.
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wilson
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wilson
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T. Tsonev
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